Ubuntu – Touchpad is not detected in ubuntu 14.04 on acer aspire one AO756

acertouchpad

Install ubuntu 14.04 and I can not find the touchpad, use the terminal xinput list order, and note that does not detect it, I have looked everywhere to solve it, but several pages say that if the system does not detect it, is the kernel problem how can I fix this problem?.

Best Answer

Reinstall the device driver and see:

sudo apt-get --purge autoremove xserver-xorg-input-synaptics && sudo apt-get install xserver-xorg-input-synaptics

Then reboot.

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